UV Index in Langjiu, China

Last updated: August 1, 2025

Understanding the UV Index in Langjiu, China is crucial for safeguarding your skin health and preventing sunburn, especially given the region's Dwc climate, which presents unique UV exposure risks. With peak UV levels reaching a staggering 16 in the early afternoon, being aware of these fluctuations is essential for effective sun safety. By keeping track of the UV Index, residents and visitors alike can make informed decisions about outdoor activities, ensuring their skin remains protected from harmful rays while enjoying the sunny days that Langjiu has to offer.

Hourly UV Index in Langjiu

As the day unfolds, the UV Index follows a dynamic trajectory, starting from a gentle 0 at 7:00 AM and climbing steadily. By 10:00 AM, it reaches a moderate level of 3, but the real intensity kicks in during the afternoon. At 12:00 PM, the index skyrockets to 10, peaking at an impressive 16 from 14:00 to 15:00—the sun's rays at their strongest! As evening approaches, the UV Index gradually declines, settling at 4 by 7:00 PM. It's a clear reminder that when the sun is at its highest, taking protective measures is essential for skin health.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	0	low	45 min
08:00	1	low	45 min
09:00	1	low	45 min
10:00	3	moderate	30 min
11:00	6	high	25 min
12:00	10	very high	15 min
13:00	13	extreme	10 min
14:00	16	extreme	10 min
15:00	16	extreme	10 min
16:00	14	extreme	10 min
17:00	10	very high	15 min
18:00	7	high	25 min
19:00	3	moderate	30 min

Monthly UV Index Trends in Langjiu

Throughout the year, the UV Index experiences significant seasonal fluctuations, peaking from March to October, with April to August designated as the highest-risk months for UV exposure. During this period, the UV Index reaches an extreme level of 16, meaning that even short periods of sun exposure can lead to skin damage, with a burn time as short as 10 minutes. Visitors and residents should prioritize sun safety by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. As the year transitions into November and December, the UV Index decreases to a very high level of 8 and a high level of 6, respectively, yet caution is still advised, particularly for sensitive individuals.

Monthly Maximum UV Index for Langjiu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Langjiu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Langjiu, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Langjiu UV Index with Other China Cities

The table above highlights how UV exposure in Langjiu compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Langjiu's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Langjiu	7	8	13	15	16	16	16	16	14	11	8	6